<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

    <style>
        * {
            padding: 0;
            margin: 0;
        }
        .weilei{
            display: flex;
        }
        .weilei:before {
            content: "";
            display: block;
            background: url(../images/index.png) no-repeat 36.467% 15.287%;
            background-size: 375px 455px;
            width: 24px;
            height: 20px;
        }
    </style>

</head>

<body>



    <div class="weilei">
        列表
    </div>

</body>

</html>